Spinning out of the events of Dark Nights: Metal, a twisted version of Batman is on the loose in Gotham City in Scott Snyder and Jock’s The Batman Who Laughs #1 from DC Entertainment, the best-selling comic book of December.

VIZ Media's My Hero Academia Volume 16, the latest chapter in Kouhei Horikoshi's best-selling and immensely popular manga sensation about a school for super-heroes, was the best-selling non-premier graphic novel of December.

VIZ Media's My Hero Academia Volume 16, the latest chapter in Kouhei Horikoshi's best-selling and immensely popular manga sensation about a school for super-heroes, was the best-selling manga of December.